/* ═══════════════════════════════════════════════════════════════
   Floating Buttons Pro – Frontend CSS
   ═══════════════════════════════════════════════════════════════ */

/* ── Wrapper ─────────────────────────────────────────────────── */
.fbpro-wrapper {
  position: fixed;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

/* ── Base button ─────────────────────────────────────────────── */
.fbpro-btn {
  position: relative;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #fff !important;
  text-decoration: none !important;
  cursor: pointer;
  overflow: visible;
  border: none !important;
  outline: none;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1),
              box-shadow 0.25s ease !important;
  -webkit-tap-highlight-color: transparent;
  will-change: transform;
}

.fbpro-btn svg {
  width: 46%;
  height: 46%;
  flex-shrink: 0;
  pointer-events: none;
  fill: #fff;
}

/* ── Tooltip ─────────────────────────────────────────────────── */
.fbpro-tooltip {
  position: absolute;
  right: calc(100% + 10px);
  left: auto;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,.75);
  color: #fff;
  font-size: 12px;
  font-family: sans-serif;
  white-space: nowrap;
  padding: 5px 10px;
  border-radius: 6px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}
/* Cuando el wrapper está en la izquierda, tooltip va a la derecha */
.fbpro-wrapper--left .fbpro-tooltip {
  right: auto;
  left: calc(100% + 10px);
}
.fbpro-btn:hover .fbpro-tooltip {
  opacity: 1;
}

/* ── Pulse ring ──────────────────────────────────────────────── */
.fbpro-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  animation: fbpro-pulse 2.8s ease-out infinite;
  z-index: -1;
}
.fbpro-btn--wa::before {
  animation-delay: 1.4s;
}

@keyframes fbpro-pulse {
  0%   { transform: scale(1);   opacity: .5; }
  60%  { transform: scale(1.8); opacity: 0;  }
  100% { transform: scale(1.8); opacity: 0;  }
}

/* ── Entrada ─────────────────────────────────────────────────── */
@keyframes fbpro-enter {
  from { opacity: 0; transform: scale(0.4) translateY(20px); }
  to   { opacity: 1; transform: scale(1)   translateY(0); }
}

/* ── Hover pulse keyframe ────────────────────────────────────── */
@keyframes fbpro-hover-pulse {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.12); }
  70%  { transform: scale(0.97); }
  100% { transform: scale(1); }
}

/* ── Active ──────────────────────────────────────────────────── */
.fbpro-btn:active {
  transform: scale(0.93) !important;
}

/* ═══════════════════════════════════════════════════════════════
   POPUP OVERLAY
   ═══════════════════════════════════════════════════════════════ */
.fbpro-overlay {
  position: fixed;
  inset: 0;
  z-index: 999999;
  background: rgba(0,0,0,.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.fbpro-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}

.fbpro-popup {
  position: relative;
  background: #fff;
  border-radius: 14px;
  padding: 40px 32px 32px;
  width: 100%;
  max-width: 520px;
  max-height: 85vh;
  overflow-y: auto;
  transform: scale(0.92) translateY(16px);
  transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.fbpro-overlay.is-open .fbpro-popup {
  transform: scale(1) translateY(0);
}

.fbpro-popup__close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: #f0f0f0;
  border: none;
  border-radius: 50%;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #555;
  transition: background 0.2s, color 0.2s;
  padding: 0;
}
.fbpro-popup__close:hover {
  background: #e0e0e0;
  color: #111;
}
.fbpro-popup__close svg {
  fill: none;
  stroke: currentColor;
}

.fbpro-popup__body {
  margin-top: 4px;
}

/* ── Reduce motion ───────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .fbpro-btn,
  .fbpro-btn::before,
  .fbpro-overlay,
  .fbpro-popup { animation: none !important; transition: none !important; }
}